KR20050020850A - 흡차음재 패드의 조성물 - Google Patents
흡차음재 패드의 조성물 Download PDFInfo
- Publication number
- KR20050020850A KR20050020850A KR1020030058150A KR20030058150A KR20050020850A KR 20050020850 A KR20050020850 A KR 20050020850A KR 1020030058150 A KR1020030058150 A KR 1020030058150A KR 20030058150 A KR20030058150 A KR 20030058150A KR 20050020850 A KR20050020850 A KR 20050020850A
- Authority
- KR
- South Korea
- Prior art keywords
- density polyethylene
- sound absorbing
- sound
- insulating material
- weight
- Prior art date
Links
- 239000011358 absorbing material Substances 0.000 title claims abstract description 25
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 11
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 11
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 10
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims abstract description 9
- 239000000654 additive Substances 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims abstract description 9
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 9
- 239000000057 synthetic resin Substances 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 4
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 4
- 239000000020 Nitrocellulose Substances 0.000 claims abstract description 3
- 239000011324 bead Substances 0.000 claims abstract description 3
- 239000011491 glass wool Substances 0.000 claims abstract description 3
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 3
- 239000000454 talc Substances 0.000 claims abstract description 3
- 229910052623 talc Inorganic materials 0.000 claims abstract description 3
- 239000011810 insulating material Substances 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 11
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 229940079938 nitrocellulose Drugs 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 239000006260 foam Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920005678 polyethylene based resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (3)
- 주원료인 폴리에틸렌계 폐합성수지 87∼99중량%, 원료의 배합을 균일하게 하며 셀을 보호하기 위한 오일 0.05∼0.1중량%, 성형품에 강성을 부여하기 위한 첨가제 6.0∼7.8중량%로 이루어진 것을 특징으로 하는 흡차음재 패드의 조성물.
- 제1항에 있어서, 상기 폴리에틸렌은 흡차음재 패드 전체 중량%에 대하여 고밀도 폴리에틸렌 48∼52중량%, 선형 저밀도 폴리에틸렌 19∼23중량%, 저밀도 폴리에틸렌 20∼24중량%로 이루어진 것을 특징으로 하는 흡차음재 패드의 조성물.
- 제1항에 있어서, 상기 첨가제는 흡차음재 패드 전체 중량%에 대하여 키세롤 0.5∼1.5중량%, 탈크 1.3∼2.3중량%, 니트로 셀루로스 0.2∼0.8중량%, 그라스 울 1.7∼2.7중량%, 그라스 비드 0.2∼0.8중량%로 이루어진 것을 특징으로 하는 흡차음재 패드의 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030058150A KR100603043B1 (ko) | 2003-08-22 | 2003-08-22 | 흡차음재 패드의 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030058150A KR100603043B1 (ko) | 2003-08-22 | 2003-08-22 | 흡차음재 패드의 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050020850A true KR20050020850A (ko) | 2005-03-04 |
KR100603043B1 KR100603043B1 (ko) | 2006-07-24 |
Family
ID=37229497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030058150A KR100603043B1 (ko) | 2003-08-22 | 2003-08-22 | 흡차음재 패드의 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100603043B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101874305B1 (ko) * | 2016-11-01 | 2018-07-04 | 원풍물산주식회사 | 차량용 플로워카페트 및 그의 제조방법 |
WO2020036129A1 (ja) * | 2018-08-14 | 2020-02-20 | Nok株式会社 | ポリエーテルエーテルケトンを含有する樹脂組成物およびシールリング |
-
2003
- 2003-08-22 KR KR1020030058150A patent/KR100603043B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100603043B1 (ko) | 2006-07-24 |
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